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fedora core 6 1.2949 + vserver 2.2.0
[linux-2.6.git]
/
drivers
/
char
/
mwave
/
tp3780i.c
diff --git
a/drivers/char/mwave/tp3780i.c
b/drivers/char/mwave/tp3780i.c
index
ab650cd
..
f282976
100644
(file)
--- a/
drivers/char/mwave/tp3780i.c
+++ b/
drivers/char/mwave/tp3780i.c
@@
-46,7
+46,6
@@
* First release to the public
*/
* First release to the public
*/
-#include <linux/version.h>
#include <linux/interrupt.h>
#include <linux/kernel.h>
#include <linux/ptrace.h>
#include <linux/interrupt.h>
#include <linux/kernel.h>
#include <linux/ptrace.h>
@@
-96,14
+95,14
@@
static void EnableSRAM(THINKPAD_BD_DATA * pBDData)
}
}
-static irqreturn_t UartInterrupt(int irq, void *dev_id
, struct pt_regs *regs
)
+static irqreturn_t UartInterrupt(int irq, void *dev_id)
{
PRINTK_3(TRACE_TP3780I,
"tp3780i::UartInterrupt entry irq %x dev_id %p\n", irq, dev_id);
return IRQ_HANDLED;
}
{
PRINTK_3(TRACE_TP3780I,
"tp3780i::UartInterrupt entry irq %x dev_id %p\n", irq, dev_id);
return IRQ_HANDLED;
}
-static irqreturn_t DspInterrupt(int irq, void *dev_id
, struct pt_regs *regs
)
+static irqreturn_t DspInterrupt(int irq, void *dev_id)
{
pMWAVE_DEVICE_DATA pDrvData = &mwave_s_mdd;
DSP_3780I_CONFIG_SETTINGS *pSettings = &pDrvData->rBDData.rDspSettings;
{
pMWAVE_DEVICE_DATA pDrvData = &mwave_s_mdd;
DSP_3780I_CONFIG_SETTINGS *pSettings = &pDrvData->rBDData.rDspSettings;
@@
-242,20
+241,14
@@
int tp3780I_ClaimResources(THINKPAD_BD_DATA * pBDData)
{
int retval = 0;
DSP_3780I_CONFIG_SETTINGS *pSettings = &pBDData->rDspSettings;
{
int retval = 0;
DSP_3780I_CONFIG_SETTINGS *pSettings = &pBDData->rDspSettings;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
struct resource *pres;
struct resource *pres;
-#endif
PRINTK_2(TRACE_TP3780I,
"tp3780i::tp3780I_ClaimResources entry pBDData %p\n", pBDData);
PRINTK_2(TRACE_TP3780I,
"tp3780i::tp3780I_ClaimResources entry pBDData %p\n", pBDData);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
pres = request_region(pSettings->usDspBaseIO, 16, "mwave_3780i");
if ( pres == NULL ) retval = -EIO;
pres = request_region(pSettings->usDspBaseIO, 16, "mwave_3780i");
if ( pres == NULL ) retval = -EIO;
-#else
- retval = check_region(pSettings->usDspBaseIO, 16);
- if (!retval) request_region(pSettings->usDspBaseIO, 16, "mwave_3780i");
-#endif
+
if (retval) {
PRINTK_ERROR(KERN_ERR_MWAVE "tp3780i::tp3780I_ClaimResources: Error: Could not claim I/O region starting at %x\n", pSettings->usDspBaseIO);
retval = -EIO;
if (retval) {
PRINTK_ERROR(KERN_ERR_MWAVE "tp3780i::tp3780I_ClaimResources: Error: Could not claim I/O region starting at %x\n", pSettings->usDspBaseIO);
retval = -EIO;
@@
-292,7
+285,7
@@
int tp3780I_ReleaseResources(THINKPAD_BD_DATA * pBDData)
int tp3780I_EnableDSP(THINKPAD_BD_DATA * pBDData)
{
DSP_3780I_CONFIG_SETTINGS *pSettings = &pBDData->rDspSettings;
int tp3780I_EnableDSP(THINKPAD_BD_DATA * pBDData)
{
DSP_3780I_CONFIG_SETTINGS *pSettings = &pBDData->rDspSettings;
- BOOLEAN bDSPPoweredUp = FALSE, b
DSPEnabled = FALSE, b
InterruptAllocated = FALSE;
+ BOOLEAN bDSPPoweredUp = FALSE, bInterruptAllocated = FALSE;
PRINTK_2(TRACE_TP3780I, "tp3780i::tp3780I_EnableDSP entry pBDData %p\n", pBDData);
PRINTK_2(TRACE_TP3780I, "tp3780i::tp3780I_EnableDSP entry pBDData %p\n", pBDData);
@@
-397,8
+390,6
@@
int tp3780I_EnableDSP(THINKPAD_BD_DATA * pBDData)
if (dsp3780I_EnableDSP(pSettings, s_ausThinkpadIrqToField, s_ausThinkpadDmaToField)) {
PRINTK_ERROR("tp3780i::tp3780I_EnableDSP: Error: dsp7880I_EnableDSP() failed\n");
goto exit_cleanup;
if (dsp3780I_EnableDSP(pSettings, s_ausThinkpadIrqToField, s_ausThinkpadDmaToField)) {
PRINTK_ERROR("tp3780i::tp3780I_EnableDSP: Error: dsp7880I_EnableDSP() failed\n");
goto exit_cleanup;
- } else {
- bDSPEnabled = TRUE;
}
EnableSRAM(pBDData);
}
EnableSRAM(pBDData);
@@
-411,8
+402,6
@@
int tp3780I_EnableDSP(THINKPAD_BD_DATA * pBDData)
exit_cleanup:
PRINTK_ERROR("tp3780i::tp3780I_EnableDSP: Cleaning up\n");
exit_cleanup:
PRINTK_ERROR("tp3780i::tp3780I_EnableDSP: Cleaning up\n");
- if (bDSPEnabled)
- dsp3780I_DisableDSP(pSettings);
if (bDSPPoweredUp)
smapi_set_DSP_power_state(FALSE);
if (bInterruptAllocated) {
if (bDSPPoweredUp)
smapi_set_DSP_power_state(FALSE);
if (bInterruptAllocated) {